attempting new world record

[pete092775]

I have ag experence but have never grown for size mainly yield.But now am going to try for size but have a few questions that i need help with. I have read giant tomatoes and the world record fell over an grew on ground no cage so why would anyone attempting a world record stake them. The vine will root where it touchs ground whichmeans more nutrient up take correct like they do in pumpkins and watermelons cover parts of the vine. Second has anyone tryied biochar and what results did they get.